# Smart Life2 vs QT APP

The clearest difference is update cadence: Smart Life2 at every 5 weeks against QT APP's every 31 months. Smart Life2 also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Life2 ships an update every 5 weeks, QT APP every 31 months. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Smart Life2 | QT APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (4 ratings)](https://appshunter.io/ios/app/smart-life2/id1120932465/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 31 months |
| Monetization | Free | — |
| Size | 94 MB | 209 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [英江 李](https://appshunter.io/developer/524505813) | [大民 王](https://appshunter.io/developer/1478598766) |

## What reviewers say

### Smart Life2

[App page](https://appshunter.io/ios/app/smart-life2/id1120932465)

Automate your home with a wireless smart system. Control appliances, lighting, security, and more remotely. Enjoy a personalized home environment with intelligent automation features.

**Highlights:** Security Alarm, Fingerprint Lock, Remote Video, Appliances Control, Curtain Control, Energy Saving, Music Control

**Features:** macOS Compatibility

**In-app purchases:** none


### QT APP

[App page](https://appshunter.io/ios/app/qt-app-smart/id1478598767)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Life2 free?

Smart Life2 is free to download, with no in-app purchases.

### Is QT APP free?

QT APP is free to download, with no in-app purchases.

### Do Smart Life2 or QT APP have ads?

Neither Smart Life2 nor QT APP shows ads.

### Which is updated more often, Smart Life2 or QT APP?

Smart Life2 ships an update every 5 weeks, and QT APP every 31 months. Most recently, Smart Life2 was updated on October 7, 2026 and QT APP on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*